baber/WOPTO huggingface dataset:
Patent JP-2013180919-A (JP)
Title: Optical glass and preform for precision press molding using the same and optical element
Inventor: KAYABA NORIKATSU
IPC: C03C3/068
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide optical glass having optical constants, namely, a refractive index nof 1.86-1.90 and an Abbe number νof 35-40, and glass transition temperature Tof not higher than 630°C, substantially containing neither LiO nor GdOand enabling good precision press molding.SOLUTION: An optical glass includes 8-15% BO, 27-40% LaO, 1-10% SiO, 13-20% ZnO, 9-17% WO, 7-15% TaO, 1-6% ZrO, 1-8% YOand 0-5% BiObased on mass% in oxide, and substantially contains neither LiO nor GdOand has optical constants, that is, a refractive index nof 1.86-1.90 and an Abbe number νof 35-40.
Patent JP-2012157018-A (JP)
Title: Method and apparatus for optimizing e-tfc restriction for hsupa channels
Inventor: SHANKAR SOMASUNDARAM
IPC: H04W52/26
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that, although a WTRU may reduce the maximum allowed transmit power by the E-TFC Maximum Power Reduction (MPR) values specified in the 3GPP, with the introduction of the MPR, the selection of a supported E-TFC based on the power limitation becomes a more complex and time-consuming procedure, and since the E-TFC MPR values are dependent on the number of codes and the minimum spreading factor allowed to be used, and the MPR values are not directly proportional to the required power of each E-TFC, there will be holes in the E-TFC table.SOLUTION: Disclosed is a method and apparatus for transport format combination restriction in a high speed downlink packet access (HSDPA) system. An enhanced transport format combination (E-TFC) table is split into sub-tables. A wireless transmit/receive unit (WTRU) selects one of the sub-tables and a window within the selected sub-table to search. The WTRU then determines whether or not a first element in the search window is blocked.
Patent JP-2013006014-A (JP)
Title: Bathroom chair, combination of bathroom chair and washbowl and washbowl used in the combination
Inventor: NISHIZAKI KEIZO
IPC: A47K4/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom chair which can easily be combined to a washbowl with water drainage taken into consideration, and the washbowl having structure advantageous to the bathroom chair.SOLUTION: The bathroom chair 1 comprises a seat face 10 and legs 20 for supporting the seat face 10. The seat face 10 has a locking hole 30 penetrating the face in the thickness direction, and sides defining the locking hole 30 include a front end seal 31 and a rear end side 32 which linearly extend in right and left directions of the seat face 10. The extending length of either of the front end side 31 or the rear end side 32 in the right and left directions is set shorter than the other, and the sides defining the locking hole 30 further include circular sides 33, 33 which circularly or curvedly extend to both ends of the other side (front end side 31 or rear end side 32) from both ends of the side which is set shorter (front end side 31 or rear end side 32).
Patent JP-2012142980-A (JP)
Title: Image processing apparatus, control method for image processing apparatus, program, and storage medium
Inventor: KITAJIMA KOTARO
IPC: G06T1/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To apply proper image processing to an image including a vivid scene irrespective of whether a main subject is included in the input image.SOLUTION: A chroma calculation unit 111 calculates chroma of each block from color difference signals (R-Y, B-Y). Then, a scene determination unit 113 calculates the number of blocks having chroma equal to or greater than a predetermined threshold value from the remaining blocks excluding a face region of a person detected in a face detection unit 114, and calculates a high chroma block ratio as a ratio of the number of blocks having chroma equal to or greater than the predetermined threshold value to the number of all blocks excluding the face region. Then, when average chroma and the high chroma block ratio are equal to or greater than a predetermined value, the image is determined as a vivid scene. In this case, when the image has been determined as a vivid scene in the past, the threshold value as a reference of the high chroma block ratio is made smaller, and if not, the threshold value is made greater.
Patent JP-2013186003-A (JP)
Title: Communication device, method for controlling communication, and program
Inventor: SATO TAKESHI
IPC: G04G13/02
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To avoid a deterioration problem of a user's response to a signal with an action trigger due to habituation.SOLUTION: A communication device (1) includes: setting means (12 and 13) in which any time is set by a user; acquiring means (8 and 16) for acquiring information of other communication devices in which a time same as the set time is set; and communication means (8) performing communications with the other communication devices (5-7) via a communication network (2). The communication device connects the users who set the same time of the same day using the communication network to encourage competition therebetween or support mutual cooperation, thus avoiding the deterioration problem of the user's response to the signal with the action trigger due to habituation.
Patent JP-2012106109-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which no player's amusement is deteriorated by making it difficult for the player to notice that a display result becomes a specific display result, when variable display is performed with a plurality of variable display portions.SOLUTION: In a game machine in which variable display is performed using two variable display portions, control is made forcing to have no jackpot in the jackpot determination in one variable display portion, during a specific period from a jackpot determination in the another variable display portion until the end of the jackpot game (S35b). In outputting, from one output terminal, to an external device, specific pattern defining information showing that variable display is finished in the variable display portion, if specific pattern defining information on one variable display portion is being output, the specific pattern defining information on the another variable display portion is output after the end of the outputting of the one variable display portion.
Patent JP-2013186442-A (JP)
Title: Galvano scanner
Inventor: NISHIMAKI JUN
IPC: G02B26/10
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a galvano scanner capable of suppressing decrease of response characteristics if the size of a rotary mirror increases.SOLUTION: A rotary mirror is attached to a rotary shaft. The rotary mirror has a reflection plane parallel to the rotation center line of the rotary shaft. The planar shape of the reflection plane is asymmetric with respect to the rotation center line. With respect to the in-plane direction of reflection plane, the barycenter of the rotary mirror is at a position overlapping the rotation center line.
Patent JP-2013184026-A (JP)
Title: Test hitting apparatus in tennis
Inventor: MIYAMAE TOSHIAKI
IPC: A63B69/38
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a test hitting apparatus capable of giving a top spin to a tennis ball in order to perform a performance evaluation under a power shot.SOLUTION: A test hitting apparatus in tennis includes: a swing arm that holds a tennis racket and is turn-controlled from a backward motion to a follow-through; a body part having the swing arm provided on a central axis; and a base part for fixing the body part onto an installation surface. The body part is arranged by inclining the central axis toward a backward motion side with respect to the base part. Preferably, the base part has an angle adjustment mechanism for arbitrarily setting the inclination angle of the body part. Preferably, a twist mechanism for turning the body part linked with the swing arms is arranged.
Patent JP-2012166782-A (JP)
Title: Rubber composition for bead apex and tire having bead apex using the same
Inventor: MINAGAWA YASUHISA
IPC: B60C13/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having sidewall rubber superior in weatherability and bending fatigue resistance, while preventing discoloration.SOLUTION: The pneumatic tire includes a pair of right-left bead cores 1, a toroidal carcass 2, a belt layer 3, a tread 4, and the sidewall rubber 5. The sidewall rubber 5 has a two-layer structure composed of inner layer rubber 6 adjacent to the carcass 2 and outer layer rubber 7 arranged outside the inner layer rubber. The outer layer rubber 7 is 0.6-2.0 mm thick, and includes 40-90 wt.% of at least one kind of diene-based rubber selected from a group composed of natural rubber, isoprene rubber, styrene-butadiene rubber and butadiene rubber as a rubber component, and 10-60 wt.% of rubber formed by halogenating a copolymer of iso-mono-olefin having the carbon number of 4-7 and para-alkyl-styrene.
Patent JP-2012199916-A (JP)
Title: Method and apparatus for enabling data transfer and/or reception, method of determining which frequency band has to be used. and centralizing device
Inventor: BRUNEL LOIC
IPC: H04W28/16
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for enabling, in a wireless cellular telecommunication network, at least one mobile terminal served by a telecommunication device to transfer and/or receive data through multiple frequency bands.SOLUTION: The telecommunication device obtains at least one mobile terminal carrier aggregation capability of the at least one mobile terminal; determines a coordinated carrier aggregation capability C of the telecommunication device; transfers the coordinated carrier aggregation capability C to a centralizing device; transfers information related to at least one neighbouring telecommunication device to the centralizing device; receives, from the centralizing device, information indicating at least one frequency band the telecommunication device has to use for communicating with the mobile terminal; transfers control signalling to the at least one telecommunication device through the at least one frequency band the telecommunication device has to use.
Patent JP-2013189912-A (JP)
Title: Vacuum pump
Inventor: TANAKA KATSUNORI
IPC: F04C25/02
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in durability of a vacuum pump, by restraining damage of a rotor and a side plate, with a simple configuration.SOLUTION: A vacuum pump includes a casing body 22 installed in an electric motor 10, a hollow-shaped cylinder chamber S formed in this casing body 22 and having an opening on both ends of the casing body 22, a rotor 27 on an output shaft 12 of the electric motor 10 and rotatingly driven in the cylinder chamber S together with the output shaft 12, and a pair of side plates 25 and 26 for blocking up the openings of the cylinder chamber S. The output shaft 12 has a male screw 12B in a tip part 12A, a female screw 27D formed in a shaft hole 27A of the rotor 27 is engaged with this male screw 12B, and a nut 70 for fixing the rotor 27 is arranged in close contact on a front end surface 27G of the rotor 27.
Patent JP-2013190650-A (JP)
Title: Toner recovery device and electrophotographic printer
Inventor: OGINO JUN
IPC: G03G21/10
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a toner recovery mechanism allowing achievement of a stable print quality.SOLUTION: A toner recovery device includes: a cleaning mechanism for removing toner remaining on a photoreceptor, from on the photoreceptor: and a toner recovery mechanism for collecting toner 13 removed by the cleaning mechanism and recovering the toner 13 by accumulating the toner 13 into a toner bag 11 installed in a closed case 12. Further, the toner recovery device includes: toner bag pushing-up means 15 which pushes up a lower surface of the toner bag 11 from a bottom of the closed case 12 by an electric device 14; and toner weight estimation means 16 which estimates the weight of toner recovered into the toner bag 11, on the basis of a load of the electric device 14 which is applied when the toner bag 11 is pushed up.
Patent JP-2013190176-A (JP)
Title: Water heater
Inventor: NARITA HIROHISA
IPC: F24H1/10
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To utilize microbubbles by an inexpensive structure.SOLUTION: In a water heater 1, a bypass route 35 that is branched from a main passage 34 partly bypassing the main passage 34 is formed in a changing section 30 provided at the side of water outlet tube 7, and a valve 36 and a stepping motor 42 that are controlled by a controller 12 and can selectively switch a passage to either of the main passage 34 and the bypass route 35 are provided at the branching section of the main passage 34 and the bypass route 35 while a microbubble generator 43 that is provided with a stirring section, a pressurizing section and a pressure reducing section for hot water to generate microbubbles is installed in the bypass route 35.
Patent JP-2013197775-A (JP)
Title: Signal separation device and signal separation method
Inventor: ISHII HIROYUKI
IPC: H04B1/10
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To satisfy a demand for a signal separation device that is capable of, when a plurality of signals are contained in a reception signal, separating an interference signal without depending on an incoming direction of each signal component.SOLUTION: A signal separation device according to the present invention includes: first information sequence estimation means for estimating, from an interference signal containing a plurality of signals, an information sequence of a first signal on the basis of signal strength; replica generation means for generating a first replica signal that is a replica of the first signal on the basis of the information sequence of the first signal estimated by the first information sequence estimation means; cancel means for subtracting the first replica signal from the interference signal; and second information sequence estimation means for estimating an information sequence of a second signal from an output signal, in which the first replica signal is subtracted from the interference signal, of the cancel means.
Patent JP-2012216793-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: IMOTO YUKI
IPC: H01L21/8242
Filed: 2012-03-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly reliable semiconductor device with stable electric characteristics by giving stable electric characteristics to a transistor including an oxide semiconductor film.SOLUTION: A transistor as a semiconductor device including an oxide semiconductor film comprises a film (hydrogen seizing film) for seizing hydrogen out of the oxide semiconductor film and a film (hydrogen transmitting film) for diffusing hydrogen. The hydrogen is moved from the oxide semiconductor film to the hydrogen seizing film via the hydrogen transmitting film by heat treatment. Specifically, a base film or a protective film for the transistor including the oxide semiconductor film is formed as a multilayer structure including the hydrogen seizing film and the hydrogen transmitting film. On this occasion, the hydrogen transmitting film and the hydrogen seizing film are formed on a side in contact with the oxide semiconductor film and a side in contact with a gate electrode, respectively. Then, by performing the heat treatment, the hydrogen eliminated from the oxide semiconductor film can be moved to the hydrogen seizing film via the hydrogen transmitting film.
Patent JP-2012203905-A (JP)
Title: System, method and computer program for detecting leadership
Inventor: MARIA-CRISTINA V MARINESCU
IPC: G06Q10/06
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a system, a method and a computer program product for detecting leadership in a socio-technical environment based on the chronological distribution of artifacts.SOLUTION: A system and a method capture and make use of chronological information as a predictor of causality in the dissemination of artifacts. A measure of leadership is based in part on the amount of relevant artifacts generated as a result, and temporal causality is used to detect this. The system, method and computer program product further determine the patterns of behavior that affect a socio-technical conditions. By defining a set of patterns and comparing them with the interactions observed within a socio-technical network, issues are discoverable.
Patent JP-2013199955-A (JP)
Title: Retainer for roller bearing and roller bearing structure
Inventor: KAJIKAWA SHUICHI
IPC: F16C19/26
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a retainer capable of eliminating a problem that rollers are caught between holding ridges for stopping the rollers.SOLUTION: Column parts 13 each comprises: outer diameter-side protrusions 15 which are provided on the outer diameter side of the wall surfaces 14 of the column parts which face pockets 41, and are protruded in the circumferential direction to prevent rollers 21 from moving to the outer diameter side; and inner diameter-side protrusions 16 which are provided on the inner diameter side of the wall surfaces 14 of the column parts which face the pockets 41, and are protruded in the circumferential direction to prevent the rollers 21 from moving to the inner diameter side. The relationship between the allowable amount Lo of movement of the rollers 21 from the pitch circle PCD of the rollers 21 to the outer diameter side allowed by the outer diameter-side protrusions 15 and the allowable amount Li of movement of the rollers 21 from the pitch circle PCD to the inner diameter side allowed by the inner diameter-side protrusions 16 satisfies the relationship of Lo>Li.
Patent JP-2012170098-A (JP)
Title: Image processing device, method of controlling the same, program, and network system
Inventor: HARUTA KENICHIRO
IPC: B41J29/38
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that presents an appropriate image format for image data to be stored, and a method of controlling the image processing device.SOLUTION: An image forming apparatus optically reads a document to input image data, displays file formats that can be processed by an external device, selects a desired file format from the displayed file formats, and converts the input image data into a file using the selected file format.
Patent JP-2013202787-A (JP)
Title: Multi-color thermal recording material
Inventor: TAKEMURA TAKASHI
IPC: B41M5/28
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-color thermal recording material which can develop four or more colors in different coloring color tones from each other depending on different heat application conditions from a thermal head.SOLUTION: A multi-color thermal recording material has a support and a thermal coloring layer which includes at least two layers of a first thermal coloring layer and a second thermal coloring layer. The thermal coloring layer is formed on the support to have the first thermal coloring layer on a side near the support and the second thermal coloring layer on the first thermal coloring layer. The multi-color thermal recording material contains a particle component containing a dye precursor, the dye precursor and a color developing compound in the first thermal coloring layer and second thermal coloring layer. The particle component containing the dye precursor in the first thermal coloring layer includes solid dispersed fine particles composed of a first dye precursor and composite fine particles composed of a second dye precursor which develops a color in a color tone different from that of the first dye precursor and a high-molecular compound. The particle component containing the dye precursor in the second thermal coloring layer includes composite fine particles composed of a third dye precursor which develop a color in a color tone different from those of the first and second dye precursors and a high-molecular compound.
Patent JP-2013203164-A (JP)
Title: Artificial satellite system
Inventor: IKEFUCHI HIROSHI
IPC: B64G3/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an artificial satellite system which achieves a redundant system by a more compact configuration.SOLUTION: Each of a plurality of artificial satellites includes a plurality of functional modules. Each functional module provided in a first artificial satellite has the same function as each function module provided in a second artificial satellite. The first artificial satellite requests the second artificial satellite to cope with a trouble when the trouble occurs in an operation of the k-th functional module. The second artificial satellite performs input information, which is received from the first artificial satellite, by the k-th functional module, and transmits it to the first artificial satellite.
Patent JP-2013203231-A (JP)
Title: Traveling control device of vehicle
Inventor: NAGATSUKA KEIICHIRO
IPC: B60T7/12
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a traveling control device of a vehicle which can control a vehicle while maintaining a vehicle behavior stably by calculating a suitable command value from a control command value calculated by a plurality of control algorithms while taking lateral motion of the own vehicle into consideration, without giving a driver a sense of incongruity.SOLUTION: A vehicle traveling control device includes: a first means which calculates longitudinal acceleration of the own vehicle based on a distance or relative speed of the own vehicle and a forward obstacle, travelling route information from a car navigation system or GPS, and input information of such as a vehicle speed set by a driver; a second means which calculates the longitudinal acceleration in response to lateral acceleration acting on the own vehicle; and an arbitration means which arbitrates the longitudinal acceleration calculated by the first means based on the longitudinal acceleration calculated by the second means. An output of the arbitration means is a command value for controlling the longitudinal acceleration of the own vehicle.
Patent JP-2013205628-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA YUKIO
IPC: G09G3/36
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that suppresses deterioration of display quality.SOLUTION: The liquid crystal display device comprises: an array substrate AR including a gate line G and an auxiliary capacity line Cs that extend along a row where pixel electrodes PE are arrayed, a signal line S extending along a column where the pixel electrodes PE are arrayed, a semiconductor layer PS intersecting with the gate line G via an insulating layer L1 and facing an auxiliary capacity line Cs, a contact electrode EC sandwiched between the semiconductor layer PS and the pixel electrode PE and electrically connecting the semiconductor layer PS and the pixel electrode PE, and drive circuits 10 and 20 driving the gate line G, the signal line S and the auxiliary capacity line Cs; a counter substrate CT arranged facing the array substrate AR; and a liquid crystal layer LQ held between the array substrate AR and the counter substrate CT. A plurality of openings A1, A2, B1 and B2 surrounded by ends of the gate line G, the signal line S, the auxiliary capacity line CS and the contact electrode EC and arrayed in a direction in which the gate line G extends, have gravity center positions equal to each other in a direction in which the signal line S extends.